Abstract

The invention relates to a remote-control inspection device (21) for an annular combustion chamber (5) of a gas turbine (1). Inspection is carried out by means of a video camera (33). Said inspection device (21) significantly cuts inspection times and makes it possible to precisely document wear of the annular combustion chamber (5).

Die Ausführungsbeispiele der Erfindung werden anhand der Zeichnung näher erläutert. The embodiments of the invention are explained in detail with reference to the drawing.Es zeigen teilweise schematisch nicht maßstäblich: There are partial schematic not to scale:

DE19991246071999-05-281999-05-28 An inspection apparatus for an annular combustion chamber of a gas turbine and method for inspecting an annular combustion chamber of a gas turbine WithdrawnDE19924607A1
(en)

Underground hollow pipe inspection system e.g. for water supply line - has hollow body feed system which allows flexible bending but is axially rigid for moving head for carrying video camera, test sensors, etc. and connected to central power and processing units.